1 Foot per Second = 0.681818181818182 Miles per Hour
73.33 feet per second.
40 feet per second is 27.27 miles per hour.
30 kilometers per hour = 27.34 feet per second.
75 miles per hour = 110 feet per second
1 mile per hour = 22/15 = 1.4666... feet per second (rounded, repeating)The following are exact numbers:-- 15 miles per hour = 22 feet per second-- 30 miles per hour = 44 feet per second-- 60 miles per hour = 88 feet per second-- 90 miles per hour = 132 feet per second-- 120 miles per hour = 176 feet per second
39.6 feet per second.
44 feet per second
77.73 feet per second.
80.6666667 feet per second
It is about 36.6 feet per second.
44 feet per second.
About 2.3 feet per second.